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Histology Exam 1
Lecture 12 (Cardiovascular System)
7
Other
Not Applicable
06/13/2008

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Cards

Term
elastic artery functions
Definition
- largest diameter arteries
- conduct oxygenated blood from heart
Term
muscular artery functions
Definition
- distributing arteries take blood to arms/legs/internal organs
Term
arteriole functions
Definition
- regulating vessels determine how much blood enters capillaries
- resistance vessels influence blood pressure
Term
capillary function
Definition
- exchange of gases and proteins btwn blood and surrounding cells
Term
post-capillary venule function
Definition
- allow leukocytes to leave blood vessels and enter CT
Term
muscular venule function
Definition
- return blood to heart
Term
vein function
Definition
- capacitance/reservoir vessels return deoxygenated blood from tissue to heart
- have valves in extremities to prevent backflow
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